Gitlab CI for Theodolite-Kotlin-Quarkus

This will add a CI pipeline for the Thedolite-Kotlin-Quarkus project.

In this Pipeline there is be a build and and a test stage. Additionally, there are 2 different deactivated code style tasks: ktlint and detekt.

This solves #125 (closed) except for the publishing artifacts task.

benchmarks/uc1-workload-generator/src/main/java/theodolite/uc1/workloadgenerator/LoadGenerator.java

@@ -65,7 +65,7 @@ public final class LoadGenerator {
     kafkaProperties.compute(ProducerConfig.BUFFER_MEMORY_CONFIG, (k, v) -> kafkaBufferMemory);
 
     final KafkaRecordSender<ActivePowerRecord> kafkaRecordSender =
-        new KafkaRecordSender.Builder<ActivePowerRecord>(
+        KafkaRecordSender.<ActivePowerRecord>builder(
             kafkaBootstrapServers,
             kafkaInputTopic,
             schemaRegistryUrl)